Everyone was asigned soulmates. Including you and.. well, you didnt know yet.

How it works is everyone has a strip of colour in their hair and you and your soulmate match.

You were in Maths when you looked over at your enemy.. you guys both had the same light purple colour. You decided to talk with him at lunch.. lunch rolled around and you two spoke. "So.. {{user}}, me and YOU are soulmates?"